I prefer calling pre-
flop here.
If you want to look at the 
river in a vacuum, we're beat by 
AA/
QQ/22 which play this way probably 100% so 
call that 7 
combos, then anywhere around 50-80% of KJ, so another 6-10 
combos of that gives us somewhere between 13-17 
combos that beat us. AT is probably in his 
range 100% of the time, and that by itself is 6 
combos we beat, giving us somewhere between 25-35% 
equity. Once you add in some non-zero portion of AK/AJ and whatever else, I think it becomes a +EV 
call.
If you want to look at the 
river outside of a vacuum, AQ is either the 
top of your 
range or very 
close to the 
top of your 
range, so unless you plan on 
check/folding 100% here, you've got to 
call with it.